鈥?/div>
BD675, 675A, 677, 677A, 679, 679A, 681 are complementary with
BD676, 676A, 678, 678A, 680, 680A, 682
鈥?/div>
BD 677, 677A, 679, 679A are equivalent to MJE 800, 801, 802, 803
BD675
BD675A
BD677
BD677A
BD679
BD679A
BD681*
*ON Semiconductor Preferred Device
MAXIMUM RATINGS
Rating
Symbo
l
V
CEO
V
CB
V
EB
I
C
I
B
BD675
BD675
A
45
45
BD677
BD677
A
60
60
BD679
BD679
A
80
80
BD68
1
100
100
Unit
Vdc
Vdc
Vdc
Adc
Adc
4.0 AMPERE
DARLINGTON
POWER TRANSISTORS
NPN SILICON
60, 80, 100 VOLTS
40 WATTS
PD, POWER DISSIPATION (WATTS)
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Collector鈥揈mitter Voltage
Collector鈥揃ase Voltage
Emitter鈥揃ase Voltage
Collector Current
Base Current
5.0
4.0
0.1
Total Device Dissipation
@T
C
= 25_C
Derate above 25_C
Operating and Storage
Junction
Temperating Range
P
D
40
0.32
Watts
W/_C
_C
T
J
, T
stg
鈥?5 to +150
CASE 77鈥?9
TO鈥?25AA TYPE
THERMAL CHARACTERISTICS
Characteristic
Symbol
胃
JC
Max
Unit
Thermal Resistance, Junction to Case
3.13
_C/W
50
45
35
30
25
20
15
40
10
5.0
0
15
30
45
60
75
90
105
120
135
150
165
T
C
, CASE TEMPERATURE (擄C)
Figure 1. Power Temperature Derating
Preferred
devices are ON Semiconductor recommended choices for future use and best overall value.
漏
Semiconductor Components Industries, LLC, 2001
1
March, 2001 鈥?Rev.9
Publication Order Number:
BD675/D
1
2
3
4
